I love tree

1. Seed
2. Seedling: the above-ground part of the embryo that sprouts from the seed
3. Sapling: After the seedling reaches 1 m tall, and until it reaches 7 cm in stem diameter
4. Pole: Trees from 7?30 cm diameter
5. Mature tree: over 30 cm diameter, reproductive years begin
6. Old tree: dominate old growth forest; height growth slows greatly, with majority of productivity in seed production
7. Overmature: dieback and decay become common
8. Snag: standing dead wood
9. Log/debris: fallen dead wood